Flow price: --
c61e2c89cc86732c8eb316573a882eeb500b855d579e3927bc5fdbf7df287389

Transaction

Hash: c61e2c89cc86732c8eb316573a882eeb500b855d579e3927bc5fdbf7df287389
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> c61e2c89cc86732c8eb316573a882eeb500b855d579e3927bc5fdbf7df287389:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
c61e2c89cc86732c8eb316573a882eeb500b855d579e3927bc5fdbf7df287389
Status:
ERROR
Block height:
41124171
Block id:
6aca0214f70bd467d859ed2a463be4d5cc8bb5fd95c1470bf42b3490064e5cbd
Timestamp:
Friday 18 November 2022 at 11:56:22 UTC
()
Proposer:
Authorizers:
Gas used:
23